[zachtheterrible]

So I bought the performance jet kit from top end.com, you give them your engine, altitiude, etc. and they give you new jets. Anyway I hardly got any more power if any out of it. I went from 130/140 main jets to 160/190 main jets. Is this much of an increase? and if it is what is the reason for my lack of power? The only thing I can think of is I've got 208,000 original miles on the engine. What gives?

 

[PaulT]

With that much info I can tell you this, you are cool:homer:

 

[steveh]

Zach, read the plugs, jet it so the plugs look correct